Un dreptunghi are perimetrul de 22,2 cm. Aflați laturile drepunghiului, stiind ca Lățimea lui este cu 3,9 cm mai mică de cât lungimea Va rog ajutați-mă

Which letters from the table represent like terms? a and b b and c a and d b and d

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297

If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.